Nonlinear optical properties of thin iron films grown on MgO (100) by pulsed laser deposition
文献类型：期刊论文
| 作者 | Wang, WT ; Guan, DY ; Yang, G ; Yang, GZ ; Zhou, YL ; Lu, HB ; Chen, ZH |
| 刊名 | THIN SOLID FILMS
 |
| 出版日期 | 2005 |
| 卷号 | 471期号:1-2页码:86 |
| 关键词 | SINGLE-BEAM Z-SCAN SURFACE FE |
| ISSN号 | 0040-6090 |
| 通讯作者 | Wang, WT (reprint author), Yantai Univ, Inst Optoelect Informat Sci & Technol, Yantai 264005, Peoples R China. |
| 中文摘要 | Thin films of iron were fabricated on MgO (100) substrates using pulsed laser deposition technique. The crystalline property and surface roughness of the films were investigated by X-ray diffraction and atomic force microscopy, respectively. It was found that the morphology of the Fe film deposited at room temperature was characteristic of continuous metal film. Increasing the deposition temperature caused the smooth Fe film to break up, and nanoscale Fe islands were formed. We performed the z-scan measurements to study the third-order optical nonlinearity of the continuous approximately 9-nm-thick iron film. The results show that the ultrathin iron film exhibits large nonlinear refractive coefficient, n(2) = 7.09 X 10(-5) cm(2) W, and nonlinear absorption coefficient,beta=-5.52 X 10(-3) (cm/ W), at the wavelength of 532 nm. (C) 2004 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/49987]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, WT,Guan, DY,Yang, G,et al. Nonlinear optical properties of thin iron films grown on MgO (100) by pulsed laser deposition[J]. THIN SOLID FILMS,2005,471(1-2):86. |
| APA | Wang, WT.,Guan, DY.,Yang, G.,Yang, GZ.,Zhou, YL.,...&Chen, ZH.(2005).Nonlinear optical properties of thin iron films grown on MgO (100) by pulsed laser deposition.THIN SOLID FILMS,471(1-2),86. |
| MLA | Wang, WT,et al."Nonlinear optical properties of thin iron films grown on MgO (100) by pulsed laser deposition".THIN SOLID FILMS 471.1-2(2005):86. |
入库方式： OAI收割
来源：物理研究所
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